TDS Amount not deposited after deduction from invoices

I am a trainer and I took virtual trainings for this Bangalore based company. They deducted INR 8000 in TDS amount from the invoices that I raised against the trainings. This company has still not submitted my TDS amount in the Income Tax Portal and the last date has passed already. Also they are not replying to my emails. It is legally big offence to not submit the TDS amount before the last deadline. I have requested them to credit this amount to my bank account so I can deposit this amount from my side but they are not listening and not replying to emails. Kindly take the necessary action so they can credit this amount to my bank account before 31st July 2023.